/* SparkFrost Solutions - Modern Bold CSS Theme */

/* 1. Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #1A3B5D;
  --color-secondary: #36A9CE;
  --color-accent: #F4F6F8;
  --color-white: #fff;
  --color-black: #111;
  --color-grey: #e5e8eb;
  --color-shadow: rgba(26,59,93,0.08);
  --color-shadow-strong: rgba(26,59,93,0.16);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --header-height: 72px;
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-accent);
  min-height: 100vh;
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* 2. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  margin: 0 0 18px 0;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
h1 {
  font-size: 2.4rem;
  line-height: 1.1;
}
h2 {
  font-size: 2rem;
  line-height: 1.15;
}
h3 {
  font-size: 1.35rem;
  font-weight: 700;
}
h4 {
  font-size: 1.1rem;
  font-weight: 700;
}
p, ul, ol, blockquote {
  margin: 0 0 18px 0;
  color: var(--color-primary);
  font-size: 1rem;
}
strong {
  font-weight: 700;
}

ul, ol {
  padding-left: 1.3em;
}

blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  border-left: 5px solid var(--color-secondary);
  padding-left: 18px;
  margin: 0 0 10px 0;
}

/* 3. Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--color-shadow);
}

/* 4. Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 0;
}
header img {
  height: 44px;
  margin-right: 24px;
}
nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}
nav a:not(.button-primary):hover {
  color: var(--color-secondary);
}
.button-primary {
  background: linear-gradient(90deg, var(--color-secondary) 60%, #1A3B5D 100%);
  color: var(--color-white) !important;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 32px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 8px var(--color-shadow-strong);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  margin-left: 12px;
  display: inline-block;
}
.button-primary:hover, .button-primary:focus {
  background: linear-gradient(90deg, #1A3B5D 60%, var(--color-secondary) 100%);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 20px var(--color-shadow-strong);
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  display: none;
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  padding: 6px 16px;
  cursor: pointer;
  margin-left: 18px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  transform: scale(1.08);
}

/* 5. Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,59,93,0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
  transform: scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  text-decoration: none;
  padding: 12px 0;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* 6. Main Content Sections */
main {
  margin-top: 0;
  margin-bottom: 0;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--color-shadow);
}

/* 7. Feature Grids & Cards */
.feature-grid, .team-grid, .card-container, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div, .team-grid > div, .card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 28px 24px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.feature-grid > div:hover, .team-grid > div:hover, .card:hover {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.03);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  flex-direction: row;
  min-width: 0;
  max-width: 700px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}
.testimonial-card blockquote {
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  border-left: 5px solid var(--color-secondary);
  padding-left: 18px;
}
.testimonial-meta {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-left: 10px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 8. Footer */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-white);
}
footer p {
  color: var(--color-accent);
  font-size: 0.95rem;
  margin: 0;
}

/* 9. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  z-index: 99999;
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  gap: 24px;
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: var(--color-white);
  margin: 0;
  font-size: 1rem;
  flex: 1 1 auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-banner .accept {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-white);
  color: var(--color-secondary);
  transform: scale(1.05);
}
.cookie-banner .reject {
  background: var(--color-white);
  color: var(--color-primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: scale(1.05);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: scale(1.05);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,59,93,0.85);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px var(--color-shadow-strong);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-secondary);
  font-size: 0.95rem;
  font-weight: 700;
  margin-left: 8px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal button {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-modal .accept {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.05);
}
.cookie-modal .reject {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: scale(1.05);
}
.cookie-modal .close {
  background: transparent;
  color: var(--color-secondary);
  border: none;
  font-size: 1.2rem;
  margin-left: auto;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  color: var(--color-primary);
}

/* 10. Links & Interactions */
a {
  color: var(--color-secondary);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
}

/* 11. Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .team-grid > div, .card {
    min-width: 180px;
    padding: 22px 14px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid, .team-grid, .card-container, .content-grid {
    gap: 16px;
  }
  .feature-grid > div, .team-grid > div, .card {
    min-width: 140px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .team-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .team-grid > div, .card {
    min-width: 0;
    width: 100%;
    margin-bottom: 20px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal {
    padding: 22px 10px 18px 10px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .section, section {
    padding: 22px 6px;
  }
  .cookie-banner {
    padding: 12px 4px;
  }
}

/* 12. Geometric/Modern Visual Accents */
.section {
  position: relative;
  overflow: hidden;
}
.section::before {
  content: '';
  display: block;
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--color-secondary) 60%, var(--color-accent) 100%);
  opacity: 0.12;
  border-radius: 40% 60% 60% 40%/60% 40% 60% 40%;
  z-index: 0;
  pointer-events: none;
}
.section::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -40px; left: -40px;
  width: 100px; height: 100px;
  background: linear-gradient(225deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  opacity: 0.10;
  border-radius: 60% 40% 40% 60%/40% 60% 40% 60%;
  z-index: 0;
  pointer-events: none;
}
.section > * {
  position: relative;
  z-index: 1;
}

/* 13. Miscellaneous */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 8px;
}

/* 14. Accessibility & Focus */
a, button, input, textarea, select {
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition);
}
a:focus, button:focus, .button-primary:focus {
  box-shadow: 0 0 0 3px var(--color-secondary);
}

/* 15. Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* 16. Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }

/* 17. Prevent Overlapping */
.feature-grid > div, .team-grid > div, .card, .testimonial-card {
  margin-bottom: 20px;
}

/* 18. Prevent Absolute Positioning for Content */
.card, .testimonial-card, .feature-grid > div, .team-grid > div {
  position: relative;
}

/* 19. Ensure Proper Z-Index for Overlays */
.mobile-menu, .cookie-banner, .cookie-modal-overlay {
  z-index: 9999;
}

/* 20. Hide Mobile Menu by Default on Desktop */
@media (min-width: 769px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
  nav {
    display: flex !important;
  }
}